Contact person: React Native Android Utility App

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Location: Xi an, China

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need an Android-only utility app built with React Native. The core build should be clean, well-structured (TypeScript preferred), and prepared for release on Google Play.

Key functions
• Secure user authentication – a simple e-mail / password flow or OAuth is fine, but it must be production-ready and easy to swap for another provider later.
• Reliable push notifications delivered through FCM, triggered from a minimal backend endpoint.
• “LLM power” – one screen where users can enter a prompt and receive a text response from a large-language-model API (OpenAI, Cohere or similar). I will supply the API key; you handle the request/response flow and error states.

Deliverables
• Complete React Native project with clear folder structure and concise README for local setup, build and release.
• Auth and notification modules wired up, tested on a real Android device.
• LLM interaction screen with loading states and basic usage quota check.
• A short Loom or similar walkthrough showing the key features working.

Clean code, thorough comments and commits that tell the story of the build will be my acceptance criteria. If you already have boilerplate for auth or notifications, feel free to reuse it as long as the licensing is permissive." (client-provided description)